Python Guides & Tutorials
Learn Python the right way — syntax, data structures, OOP, libraries, APIs and project ideas that build a hire-ready portfolio.
Python articles
- Learn Python from Scratch: A Complete 2026 Roadmap — Learn Python from Scratch: A Complete 2026 Roadmap — A step-by-step roadmap with skills, tools and a realistic timeline.
- Python Interview Questions: Top 50 with Answers — Python Interview Questions: Top 50 with Answers — The questions companies actually ask, with concise model answers.
- Python for Data Science: The Essential Libraries — Python for Data Science: The Essential Libraries — A practical, example-led guide you can apply right away.
- Python Projects for Beginners: 15 Ideas to Build — Python Projects for Beginners: 15 Ideas to Build — Hands-on project ideas with datasets, scope and what to showcase.
- NumPy Guide: Arrays, Broadcasting and Vectorization — NumPy Guide: Arrays, Broadcasting and Vectorization — A practical, example-led guide you can apply right away.
- Pandas Guide: DataFrames, Cleaning and Aggregation — Pandas Guide: DataFrames, Cleaning and Aggregation — A practical, example-led guide you can apply right away.
- Object-Oriented Programming (OOP) in Python Explained — Object-Oriented Programming (OOP) in Python Explained — A practical, example-led guide you can apply right away.
- Building REST APIs with Python: A Practical Guide — Building REST APIs with Python: A Practical Guide — A practical, example-led guide you can apply right away.
- FastAPI Guide: Build a Production API Step by Step — FastAPI Guide: Build a Production API Step by Step — A practical, example-led guide you can apply right away.
- Python Lists vs Tuples vs Sets vs Dictionaries — Python Lists vs Tuples vs Sets vs Dictionaries — A clear, practical comparison to help you decide.
- List Comprehensions in Python: A Complete Guide — List Comprehensions in Python: A Complete Guide — A practical, example-led guide you can apply right away.
- Python Decorators Explained with Real Examples — Python Decorators Explained with Real Examples — A practical, example-led guide you can apply right away.
- Python Generators and Iterators Made Simple — Python Generators and Iterators Made Simple — A practical, example-led guide you can apply right away.
- Error Handling in Python: try, except and Best Practices — Error Handling in Python: try, except and Best Practices — A practical, example-led guide you can apply right away.
- Virtual Environments in Python: venv, pip and Poetry — Virtual Environments in Python: venv, pip and Poetry — A practical, example-led guide you can apply right away.
- Python File Handling: Reading and Writing Files — Python File Handling: Reading and Writing Files — A practical, example-led guide you can apply right away.
- Working with JSON in Python: A Practical Guide — Working with JSON in Python: A Practical Guide — A practical, example-led guide you can apply right away.
- Python *args and **kwargs Explained Clearly — Python *args and **kwargs Explained Clearly — A practical, example-led guide you can apply right away.
- Lambda Functions, map, filter and reduce in Python — Lambda Functions, map, filter and reduce in Python — A practical, example-led guide you can apply right away.
- Python String Methods Every Developer Should Know — Python String Methods Every Developer Should Know — A practical, example-led guide you can apply right away.
- Web Scraping with Python: BeautifulSoup and Requests — Web Scraping with Python: BeautifulSoup and Requests — A practical, example-led guide you can apply right away.
- Automate Boring Tasks with Python: 10 Scripts — Automate Boring Tasks with Python: 10 Scripts — A practical, example-led guide you can apply right away.
- Python Data Structures: A Complete Reference — Python Data Structures: A Complete Reference — A practical, example-led guide you can apply right away.
- Unit Testing in Python with pytest: A Beginner's Guide — Unit Testing in Python with pytest: A Beginner's Guide — A practical, example-led guide you can apply right away.
- Python f-Strings: Formatting Done Right — Python f-Strings: Formatting Done Right — A practical, example-led guide you can apply right away.
- Async Programming in Python: asyncio Explained — Async Programming in Python: asyncio Explained — A practical, example-led guide you can apply right away.
- Python Type Hints: Writing Cleaner, Safer Code — Python Type Hints: Writing Cleaner, Safer Code — A practical, example-led guide you can apply right away.
- Flask vs FastAPI vs Django: Which to Choose in 2026 — Flask vs FastAPI vs Django: Which to Choose in 2026 — A clear, practical comparison to help you decide.
- Python Decorators vs Context Managers: When to Use Each — Python Decorators vs Context Managers: When to Use Each — A clear, practical comparison to help you decide.
- Reading and Writing CSV Files in Python — Reading and Writing CSV Files in Python — A practical, example-led guide you can apply right away.
- Python Memory Management and Garbage Collection — Python Memory Management and Garbage Collection — A practical, example-led guide you can apply right away.
- Regular Expressions in Python: A Practical Guide — Regular Expressions in Python: A Practical Guide — A practical, example-led guide you can apply right away.
- Multithreading vs Multiprocessing in Python — Multithreading vs Multiprocessing in Python — A clear, practical comparison to help you decide.
- Python Best Practices: Writing Pythonic Code — Python Best Practices: Writing Pythonic Code — A practical, example-led guide you can apply right away.
- How to Structure a Python Project the Right Way — How to Structure a Python Project the Right Way — Hands-on project ideas with datasets, scope and what to showcase.
- Python for Automation: A Real-World Project Guide — Python for Automation: A Real-World Project Guide — Hands-on project ideas with datasets, scope and what to showcase.
- Datetime in Python: Working with Dates and Times — Datetime in Python: Working with Dates and Times — A practical, example-led guide you can apply right away.
- Python Logging: A Practical Setup for Real Projects — Python Logging: A Practical Setup for Real Projects — Hands-on project ideas with datasets, scope and what to showcase.
- SQLAlchemy Tutorial: Databases in Python — SQLAlchemy Tutorial: Databases in Python — A practical, example-led guide you can apply right away.
- Python Salary in India 2026: Roles and Expectations — Python Salary in India 2026: Roles and Expectations — Up-to-date salary ranges, the factors that move pay, and how to earn more.
- Top Python Libraries Every Developer Should Know — Top Python Libraries Every Developer Should Know — A practical, example-led guide you can apply right away.
- Building a CLI Tool in Python with argparse — Building a CLI Tool in Python with argparse — A practical, example-led guide you can apply right away.
- Python Iterators vs Generators vs Comprehensions — Python Iterators vs Generators vs Comprehensions — A clear, practical comparison to help you decide.
- How to Learn Python Faster: A Proven Study Plan — How to Learn Python Faster: A Proven Study Plan — A practical, example-led guide you can apply right away.
- Python Coding Challenges to Practice for Interviews — Python Coding Challenges to Practice for Interviews — A practical, example-led guide you can apply right away.
- Pydantic Explained: Data Validation in Python — Pydantic Explained: Data Validation in Python — A practical, example-led guide you can apply right away.
- Environment Variables and Secrets in Python Apps — Environment Variables and Secrets in Python Apps — A practical, example-led guide you can apply right away.
- Pandas Performance: Making Your Code 10x Faster — Pandas Performance: Making Your Code 10x Faster — A practical, example-led guide you can apply right away.
- Python Mini Projects to Build in a Weekend — Python Mini Projects to Build in a Weekend — Hands-on project ideas with datasets, scope and what to showcase.
- From Python Beginner to Job-Ready: A 6-Month Plan — From Python Beginner to Job-Ready: A 6-Month Plan — A practical, example-led guide you can apply right away.